G₁

G₂

G₃

G₄

G₅

1^st week

1^st pregnancy

100.75 ± 17.10^a.1

106.25 ± 4.13^a.1

94.50 ± 8.89^a.1

113.75 ± 5.93^a.1

124.75 ± 15.59^a.1

2^nd pregnancy

98.25 ± 17.28^b.1

85.50 ± 8.65^b.2

108.75 ± 4.51^b.1

82.00 ± 9.68^b.2

150.25 ± 17.85^a.1

2^nd week

1^st pregnancy

160.50 ± 19.70b^b.1

200.50 ± 8.46^b.1

264.25 ± 25.31^a.1

190.25 ± 14.66^b.1

177.00 ± 23.67^b.1

2^nd pregnancy

163.25 ± 20.32^ab.1

124.50 ± 8.61^c.2

207.75 ± 24.20^a.1

141.00 ± 31.37^ab.1

201.00 ± 23.87^a.1

3^rd week

1^st pregnancy

205.75 ± 26.19^b.1

237.25 ± 7.00b^b.1

355.50 ± 25.89^a.1

256.00 ± 19.46^b.1

235.25 ± 27.97^b.1

2^nd pregnancy

208.50 ± 26.01^b.1

198.50 ± 11.80^b.2

306.25 ± 26.05^a.1

202.50 ± 33.52^b.1

256.25 ± 24.70^ab.1

4^th week

1^st pregnancy

277.50 ± 15.06^c.1

306.00 ± 31.53^c.1

433.25 ± 31.73^a.1

382.00 ± 35.87^ab.1

359.00 ± 34.75^ab.1

2^nd pregnancy

282.75 ± 12.02^b.1

312.50 ± 22.45^b.1

424.50 ± 53.31^a.1

278.00 ± 36.00^b.2

374.00 ± 31.24^ab.1